very old tempietto of santa croce hidden octagonal romanesque chapel from 11st century in citta alta, bergamo, italy

alta ancient antamaraggiore architecture art attraction baptistery belief bergamo building capella catholicatholihapel church citta city construction croce culture dome entrance esque europe facade hege historic historical history italian italy landmark lombardia lombardy medieval monument octagonal old outside religion religious sanctuary small stone tempietto tourism town travel